Determining the source of longwall gob gas Lower Kittanning Coalbed, Cambria County, PA /

Main Author: Diamond, W. P.
Other Authors: Ulery, J. P., Kravits, S. J., United States. Bureau of Mines.
Format: Microfilm
Language: English
Published: Washington, D.C. (810 7th St., N.W., MS#9800, Washington 20241-0001) : U.S. Dept. of the Interior, Bureau of Mines, [1992]
Physical Description: 15 pages : illustrations ; 28 cm.
Series: Report of investigations (United States. Bureau of Mines) ; 9430.
Subjects:
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040 |a GPO  |b eng  |c GPO 
043 |a n-us-pa 
049 |a COM4 
074 |a 0637-A (MF) 
100 1 |a Diamond, W. P.  |q (William P.) 
245 1 0 |a Determining the source of longwall gob gas  |h [microform] :  |b Lower Kittanning Coalbed, Cambria County, PA /  |c by William P. Diamond, James P. Ulery, and Stephen J. Kravits. 
264 1 |a Washington, D.C. (810 7th St., N.W., MS#9800, Washington 20241-0001) :  |b U.S. Dept. of the Interior, Bureau of Mines,  |c [1992] 
300 |a 15 pages :  |b illustrations ;  |c 28 cm. 
336 |a text  |b txt  |2 rdacontent. 
337 |a microform  |b h  |2 rdamedia. 
338 |a microfiche  |b he  |2 rdacarrier. 
490 1 |a Report of investigations ;  |v 9430. 
500 |a Distributed to depository libraries in microfiche. 
500 |a Shipping list no.: 93-0084-M. 
504 |a Includes bibliographical references (page 13). 
533 |a Microfiche.  |b [Washington, D.C.?] :  |c Supt. of Docs., U.S. G.P.O.,  |d [1992]  |e 1 microfiche : negative. 
650 0 |a Firedamp  |z Pennsylvania  |z Cambria County. 
650 0 |a Coal mine waste  |z Pennsylvania  |z Cambria County. 
650 0 |a Longwall mining  |z Pennsylvania  |z Cambria County. 
650 0 |a Mine ventilation. 
700 1 |a Ulery, J. P.  |q (James P.) 
700 1 |a Kravits, S. J.  |q (Stephen J.) 
710 1 |a United States.  |b Bureau of Mines. 
830 0 |a Report of investigations (United States. Bureau of Mines) ;  |v 9430. 
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902 |a 060714 
902 |a 010713 
948 |a MARCIVE Comp, in 2022.12 
948 |a MARCIVE August, 2017 
948 |a MARCIVE extract Aug 5, 2017 
995 |a Loaded with m2btab.ltiac in 2022.12 
995 |a Loaded with m2btab.ltiac in 2017.08 
989 |a I 28.23:9430  |d cusgh  |e  - -   |f  - -   |g -   |h 0  |i 0  |j 67  |k 020201  |l $0.00  |m    |n  - -   |o -  |p 0  |q 0  |t 0  |x 0  |1 .i30256227